Small intro and outro sound logo clip for "How to videos"

Hi - we are looking at creating a quick intro and outro sound logo videos for some "How To" videos we would like to create for our website www.guidebase.com. Just to give you a brief overview, we are looking to make - "How to sign up" "How to get verified" "How to book a guide" "How to enter a listing" etc. All around 30-45 seconds long. You get the idea. Another video we have made is [login to view URL] That should, along with the website, give you an idea of our corporate look and feel. I want the intro and outro both to have the logo, most likely best on our GuideBase red background, white logo. I have attached all the logos for you to have a look at. I would like to have animation in the logo. Spinning into the screen, or whatever you amazing creative mind can come up with. GoPro is obviously a good example of having a intro spot on each of their clips. Also good would be the app download icons for both the apple and android stores. We should also have our slogan "The Mountains Are Calling" OR "The world’s most advanced mountain guide and ski instructor online booking system." I guess the clips should be industry average length. Around 3 seconds? I am flexible on this. Looking forward to getting your input on this. I am flexible to negotiate wage. Thanks, Henning